Supplier Page from Thermo Fisher Scientific for Bis(cyclopentadienyl)hafnium dichloride
4-Ethylphenol, 97% from Thermo Fisher Scientific
DL-Ethyl 2-bromopropionate, 99% from Thermo Fisher Scientific
Ethyl 3-hydroxybutyrate, 99% from Thermo Fisher Scientific
Ethyl vinyl ether, 99%, stabilized from Thermo Fisher Scientific